import { Injectable, NestInterceptor, ExecutionContext, CallHandler } from '@nestjs/common';
import { Observable } from 'rxjs';
import { map } from 'rxjs/operators';

@Injectable()
export class ResponseInterceptor implements NestInterceptor {
  intercept(context: ExecutionContext, next: CallHandler): Observable<any> { 
    return next
      .handle()
      .pipe(
        map(data=>{
          return{
            data,
            statusCode:200,
            message:'success',
          }
        })
      );
  }
}